wget/wget-1.16.1-fix-ftp-crash.patch
Tomas Hozza 051f44df69 Fix NULL pointer dereference in FTP code (#1169022)
Signed-off-by: Tomas Hozza <thozza@redhat.com>
2014-12-16 17:15:19 +01:00

33 lines
1.1 KiB
Diff

From 26790c3583b0588d21aa47603f441ee75937a2e1 Mon Sep 17 00:00:00 2001
From: Cong Ma <cma@pmo.ac.cn>
Date: Mon, 15 Dec 2014 21:21:10 +0800
Subject: [PATCH] ftp: fix invalid pointer dereference in getftp() (tiny change)
---
src/ftp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/ftp.c b/src/ftp.c
index a3b2cb6..34c3858 100644
--- a/src/ftp.c
+++ b/src/ftp.c
@@ -1350,7 +1350,6 @@ Error in server response, closing control connection.\n"));
/* Get the server to tell us if everything is retrieved. */
err = ftp_response (csock, &respline);
- *last_expected_bytes = ftp_expected_bytes (respline);
if (err != FTPOK)
{
/* The control connection is decidedly closed. Print the time
@@ -1366,6 +1365,7 @@ Error in server response, closing control connection.\n"));
con->csock = -1;
return FTPRETRINT;
} /* err != FTPOK */
+ *last_expected_bytes = ftp_expected_bytes (respline);
/* If retrieval failed for any reason, return FTPRETRINT, but do not
close socket, since the control connection is still alive. If
there is something wrong with the control connection, it will
--
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